Refactoring

[qtc-de]

Hi there :wave:

during a recent assessment your script was pretty useful. However, we had to refactor it a little bit and added some error handling. Moreover, the integrity of the wrapped procedure is now verified.

The refactored version of the script worked for all our test cases and also seems to work fine for the samples from the oracle documentation page. We also extended the readme a little bit to provide further information to users.

Best, Tobias